Sieve theory

Brun sieve

In the field of number theory, the Brun sieve (also called Brun's pure sieve) is a technique for estimating the size of "sifted sets" of positive integers which satisfy a set of conditions which are expressed by congruences. It was developed by Viggo Brun in 1915 and later generalized to the fundamental lemma of sieve theory by others. (Wikipedia).

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My #MegaFavNumber - The Bremner-Macleod Numbers

Much better video here: https://youtu.be/Ct3lCfgJV_A

From playlist MegaFavNumbers

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CTNT 2020 - Sieves (by Brandon Alberts) - Lecture 5

The Connecticut Summer School in Number Theory (CTNT) is a summer school in number theory for advanced undergraduate and beginning graduate students, to be followed by a research conference. For more information and resources please visit: https://ctnt-summer.math.uconn.edu/

From playlist CTNT 2020 - Sieves (by Brandon Alberts)

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John Friedlander - Selberg and the sieve: a positive approach [2008]

The Mathematical Interests of Peter Borwein: "Selberg and the sieve: a positive approach" Date: Friday, May 16, 2008 Time: 09:00 - 10:15 Location: Rm10900 John Friedlander (University of Toronto) Abstract: We survey the contributions of Atle Selberg to Sieve Methods. The talk is intende

From playlist Number Theory

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Sierpinski from Pascal

This is a recreation of a short clip from a long form video showing six different ways to construct the Sierpinski triangle: https://youtu.be/IZHiBJGcrqI In this short, we shade odd entries of the Halayuda/Pascal triangle to obtain the Sierpinski triangle. Can you explain why this works?

From playlist Fractals

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Crazy Nuts Illusion!

brusspup t-shirts! http://brusspup.spreadshirt.com/ This is one of my favorite illusions. Took me forever to make this. But was pretty happy with the results.

From playlist Amazing Illusions!

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Vanishing Coin Trick! (How to)

Add me on Facebook http://www.facebook.com/brusspup This is a great little trick to perform at a party. Really simple but great effect. You can use any type of material or color you want. Follow me on Twitter: http://www.twitter.com/brusspup

From playlist Magic Tricks

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Fractals are typically not self-similar

An explanation of fractal dimension. Help fund future projects: https://www.patreon.com/3blue1brown An equally valuable form of support is to simply share some of the videos. Special thanks to these supporters: https://3b1b.co/fractals-thanks And by Affirm: https://www.affirm.com/careers H

From playlist Explainers

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CTNT 2020 - Sieves (by Brandon Alberts) - Lecture 3

The Connecticut Summer School in Number Theory (CTNT) is a summer school in number theory for advanced undergraduate and beginning graduate students, to be followed by a research conference. For more information and resources please visit: https://ctnt-summer.math.uconn.edu/

From playlist CTNT 2020 - Sieves (by Brandon Alberts)

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The Selberg Sieve (Lecture 4) by Stephan Baier

Program Workshop on Additive Combinatorics ORGANIZERS: S. D. Adhikari and D. S. Ramana DATE: 24 February 2020 to 06 March 2020 VENUE: Madhava Lecture Hall, ICTS Bangalore Additive combinatorics is an active branch of mathematics that interfaces with combinatorics, number theory, ergod

From playlist Workshop on Additive Combinatorics 2020

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Combinatorial affine sieve - Alireza Salehi Golsefidy

Speaker: Alireza Salehi Golsefidy (UCSD) Title: Combinatorial affine sieve Abstract: In this talk the general setting of affine sieve will be presented. Next I will explain the Bourgain-Gamburd-Sarnak method on proving affine sieve in the presence of certain spectral gap. Finally I will sa

From playlist Mathematics

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CTNT 2020 - Sieves (by Brandon Alberts) - Lecture 4

The Connecticut Summer School in Number Theory (CTNT) is a summer school in number theory for advanced undergraduate and beginning graduate students, to be followed by a research conference. For more information and resources please visit: https://ctnt-summer.math.uconn.edu/

From playlist CTNT 2020 - Sieves (by Brandon Alberts)

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Making a Bromoalkane (1-bromopentane)

Today we are making a bromoalkane using the NaBr/H2SO4 method. In a previous video I did the PBr3 method, but this one is honestly a lot better (at least for 1-bromopentane). More detailed link (I covered it in my benzyl chloride video): https://youtu.be/lWFTYQ-x-SM?t=309 Nile talks abou

From playlist Syntheses and Demonstrations

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Dimensions (1 of 3: The Traditional Definition - Directions)

More resources available at www.misterwootube.com

From playlist Exploring Mathematics: Fractals

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Crazy Cube Illusion!

Add me on Facebook http://www.facebook.com/brusspup brusspup t-shirts! http://brusspup.spreadshirt.com/ Having more fun with this type of illusion.

From playlist Anamorphic Illusions!

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Additive Number Theory: Extremal Problems and the Combinatorics.... (Lecture 1) by M. Nathanson

Program Workshop on Additive Combinatorics ORGANIZERS: S. D. Adhikari and D. S. Ramana DATE: 24 February 2020 to 06 March 2020 VENUE: Madhava Lecture Hall, ICTS Bangalore Additive combinatorics is an active branch of mathematics that interfaces with combinatorics, number theory, ergod

From playlist Workshop on Additive Combinatorics 2020

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Stereolab - The Super-It

Created with mp32tube.com

From playlist the absolute best of stereolab

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Bored At Work? Try This!

Add me on Facebook http://www.facebook.com/brusspup Learn how to make a spit wad hand cannon. Using a few basic office supplies, create the Spit And Wesson of spit wad shooters.

From playlist How to videos!

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mandelbrot fractal animation 5

another mandelbrot/julia fractal animation/morph.

From playlist Fractal

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Vigée Le Brun, Madame Perregaux

Élisabeth-Louise Vigée Le Brun, Madame Perregaux, 1789, oil on oak panel, 99.6 x 78.5 cm (Wallace Collection, London) Speakers: Dr. Beth Harris, Dr. Steven Zucker. Created by Beth Harris and Steven Zucker.

From playlist Baroque to Neoclassical art in Europe | Art History | Khan Academy

Related pages

Sieve theory | Chen's theorem | Brun's theorem | Viggo Brun | Goldbach's weak conjecture | Congruence relation | Multiplicative function | Fundamental lemma of sieve theory | Inclusion–exclusion principle | Cardinality | Twin prime | Number theory